| Date | Branch | Action |
|---|---|---|
| 2026-06-23 | Senate | Order relative to subject matter adopted |
| 2026-06-25 | Senate | Reported from the committee on Senate Ways and Means |
| 2026-06-25 | Senate | Recommended new text for H5175 |
| 2026-06-25 | Senate | Placed in the Orders of the Day for Wednesday, July 1, 2026 |
| 2026-07-01 | Senate | Amendment #9 (Lovely) rejected |
| 2026-07-01 | Senate | Amendment #10 (Lovely) rejected |
| 2026-07-01 | Senate | Amendment #14 (Comerford) rejected |
| 2026-07-01 | Senate | Amendment #15 (Rausch) rejected |
| 2026-07-01 | Senate | Amendment #19 (Driscoll) rejected |
| 2026-07-01 | Senate | Amendment #26 ( Gómez) rejected |
| 2026-07-01 | Senate | Amendment #27 (Rausch) rejected |
| 2026-07-01 | Senate | Amendment #28 (Rausch) rejected |
| 2026-07-01 | Senate | Amendment #35 (Brady) rejected |
| 2026-07-01 | Senate | Amendment #36 (Jehlen) rejected |
| 2026-07-01 | Senate | Amendment #38 (Cyr) rejected |
| 2026-07-01 | Senate | Amendment #39 (Crighton) rejected |
| 2026-07-01 | Senate | Amendment #40 (Crighton) rejected |
| 2026-07-01 | Senate | Amendment #42 (Mark) rejected |
| 2026-07-01 | Senate | Amendment #43 (Mark) rejected |
| 2026-07-01 | Senate | Amendment #44 (Mark) rejected |
| 2026-07-01 | Senate | Amendment #50 (Creem) adopted |
| 2026-07-01 | Senate | Amendment #64 (Brady) adopted |
| 2026-07-01 | Senate | Amendment #66 (Mark) rejected |
| 2026-07-01 | Senate | Amendment #67 (Cronin) rejected |
| 2026-07-01 | Senate | Amendment #72 (Eldridge) rejected |
| 2026-07-01 | Senate | Amendment #73 (Eldridge) rejected |
| 2026-07-01 | Senate | Amendment #75 (Eldridge) rejected |
| 2026-07-01 | Senate | Amendment #82 (Rausch) rejected |
| 2026-07-01 | Senate | Amendment #86 (Eldridge) rejected |
| 2026-07-01 | Senate | Amendment #99 (Brady) rejected |
| 2026-07-01 | Senate | Amendment #103 (Crighton) rejected |
| 2026-07-01 | Senate | Amendment #105 (Fernandes) rejected |
| 2026-07-01 | Senate | Amendment #108 (Fernandes) rejected |
| 2026-07-01 | Senate | Amendment #110 (Keenan) rejected |
| 2026-07-01 | Senate | Amendment #111 (Keenan) rejected |
| 2026-07-01 | Senate | Amendment #112 (Fernandes) rejected |
| 2026-07-01 | Senate | Amendment #114 (Fernandes) rejected |
| 2026-07-01 | Senate | Amendment #115 (Fernandes) rejected |
| 2026-07-01 | Senate | Amendment #116 (Fernandes) rejected |
| 2026-07-01 | Senate | Amendment #125 (Cyr) rejected |
| 2026-07-01 | Senate | Amendment #136 ( Gómez) rejected |
| 2026-07-01 | Senate | Amendment #138 ( Gómez) rejected |
| 2026-07-01 | Senate | Amendment #161 (Brady) rejected |
| 2026-07-01 | Senate | Amendment #165 (Cyr) rejected |
| 2026-07-01 | Senate | Amendment #171 (Fernandes) rejected |
| 2026-07-01 | Senate | Amendment #173 (Montigny) rejected |
| 2026-07-01 | Senate | Amendment #174 (Montigny) rejected |
| 2026-07-01 | Senate | Amendment #175 (Montigny) rejected |
| 2026-07-01 | Senate | Amendment #179 (Fernandes) rejected |
| 2026-07-01 | Senate | Amendment #1 (Comerford) adopted |
| 2026-07-01 | Senate | Amendment #3 (Comerford) adopted |
| 2026-07-01 | Senate | Amendment #25 (Gómez) adopted -see Roll Call #199 (Yeas 35 to Nays 4) |
| 2026-07-01 | Senate | Amendment #71 (Brownsberger) adopted |
| 2026-07-01 | Senate | Amendment #4 (Comerford) adopted |
| 2026-07-01 | Senate | Amendment #30 (Cyr) adopted |
| 2026-07-01 | Senate | The following amendments were considered as one and rejected:2, 5, 16, 18, 20, 21, 24, 31, 32, 53, 54, 57, 59, 60, 62, 63, 70, 87, 89, 90, 91, 92, 93, 95, 96, 98, 100, 104, 106, 128, 129, 132, 133, 137, 139, 140, 158, 164, 167, 168, 169, 172 |
| 2026-07-01 | Senate | The following amendments were considered as one and adopted:11, 33, 45, 83, 101, 113, 135, 177 |
| 2026-07-01 | Senate | Amendment #6 (Moore) rejected |
| 2026-07-01 | Senate | Amendment #12 (Oliveira) adopted |
| 2026-07-01 | Senate | Amendment #56 (Durant) rejected |
| 2026-07-01 | Senate | Amendment #94 (Cronin) adopted |
| 2026-07-01 | Senate | Amendment #85 (Tarr) adopted |
| 2026-07-01 | Senate | Amendment #17 (Tarr) rejected -see Roll Call #201 (Yeas 9 to Nays 30) |
| 2026-07-01 | Senate | Amendment #22 (Tarr) rejected -see Roll Call #202 (Yeas 5 to Nays 34) |
| 2026-07-01 | Senate | Amendment #34 (Tarr) rejected -see Roll Call #203 (Yeas 5 to Nays 34) |
| 2026-07-01 | Senate | Amendment #77 (Eldridge) rejected -see Roll Call #204 (Yeas 19 to Nays 20) |
| 2026-07-01 | Senate | Amendment #134 (Payano) adopted |
| 2026-07-01 | Senate | Amendment #141 (Collins) adopted |
| 2026-07-01 | Senate | Amendment #162 (Howard) adopted |
| 2026-07-01 | Senate | Amendment #166 (Fernandes) adopted |
| 2026-07-01 | Senate | Amendment #159 (Rodrigues) adopted |
| 2026-07-01 | Senate | Reprinted, as amended, see S3166 |
| 2026-07-01 | Senate | Substituted, as amended, for H5175 |
| 2026-07-01 | Senate | See H5175 |
| When | Chamber | Roll call | Question | Tally |
|---|---|---|---|---|
| 2026-07-01 15:25 | Senate | No. 199 | Question on adoption of the amendment 25 | 35–4 |
| 2026-07-01 20:19 | Senate | No. 201 | Question on adoption of the amendment 17 | 9–30 |
| 2026-07-01 20:40 | Senate | No. 202 | Question on adoption of the amendment 22 | 5–34 |
| 2026-07-01 20:56 | Senate | No. 203 | Question on adoption of the amendment 34 | 5–34 |
| 2026-07-01 22:15 | Senate | No. 204 | Question on adoption of the amendment 77 | 19–20 |
| No. | Title | Moved by | Outcome |
|---|---|---|---|
| Senate 1 | Protect Constituents From Unreasonable Utility Profits | Joanne M. Comerford | Adopted |
| Senate 2 | Data Center Moratorium and Coordination Council | Michael O. Moore | Rejected |
| Senate 3 | Facilitate Energy Siting in Municipalities | Joanne M. Comerford | Adopted |
| Senate 4 | Require transmission companies to participate in ISO-NE | Joanne M. Comerford | Adopted |
| Senate 5 | Data Center Energy Costs | Michael O. Moore | Rejected |
| Senate 6 | Smart-meter opt out | Michael O. Moore | Rejected |
| Senate 7 | Withdrawn | ||
| Senate 8 | Withdrawn | ||
| Senate 9 | Reforming the Massachusetts Municipal Wholesale Electric Company board of directors | Joan B. Lovely | Rejected |
| Senate 10 | Ensure Notice to Abutter Communities of Applications to the Department of Public Utilities | Joan B. Lovely | Rejected |
| Senate 11 | Study on Mitigation of Federal Solar Tax Credit Elimination | Cindy F. Friedman | Adopted |
| Senate 12 | Regional Equity | Jacob R. Oliveira | Adopted |
| Senate 13 | Withdrawn | ||
| Senate 14 | Avoid Environmental Impacts During Transmission Line Projects | Joanne M. Comerford | Rejected |
| Senate 15 | Refrigerant use safety | Rebecca L. Rausch | Rejected |
| Senate 16 | New England Fusion Research Compact | Bruce E. Tarr | Rejected |
| Senate 17 | Mass-Save Three-year Plan | Bruce E. Tarr | Rejected |
| Senate 18 | Clean Energy Generation | Bruce E. Tarr | Rejected |
| Senate 19 | LMI Solar Access | William J. Driscoll, Jr. | Rejected |
| Senate 20 | 50% alternative compliance payments | Bruce E. Tarr | Rejected |
| Senate 21 | Senior Circuit Breaker | Bruce E. Tarr | Rejected |
| Senate 22 | Net-Metering | Bruce E. Tarr | Rejected |
| Senate 23 | Withdrawn | ||
| Senate 24 | Civil Penalties by DPU | Bruce E. Tarr | Rejected |
| Senate 25 | Addressing Biomass | Adam Gómez | Adopted |
| Senate 26 | Halting Gas Expansion | Adam Gómez | Rejected |
| Senate 27 | Environmental Protection Task Force | Rebecca L. Rausch | Rejected |
| Senate 28 | Ensuring Flexible and Effective Mass Save Spending | Rebecca L. Rausch | Rejected |
| Senate 29 | Withdrawn | ||
| Senate 30 | Regional Planning Technical | Julian Cyr | Adopted |
| Senate 31 | Submetering Enforcement | Michael O. Moore | Rejected |
| Senate 32 | Single Parcel Rule | Michael O. Moore | Rejected |
| Senate 33 | Preserving appliance efficiency standards | Jason M. Lewis | Adopted |
| Senate 34 | DOER PROCUREMENT REPORTING | Bruce E. Tarr | Rejected |
| Senate 35 | PFAS and Data Centers | Michael D. Brady | Rejected |
| Senate 36 | Incentivizing the Reduced Use of High-Priced Gas Supply Contracts | Patricia D. Jehlen | Rejected |
| Senate 37 | Withdrawn | ||
| Senate 38 | Unlocking Land-Based Wind | Julian Cyr | Rejected |
| Senate 39 | Allowing Vehicle to Grid Technology | Brendan P. Crighton | Rejected |
| Senate 40 | Preventing EV Fuel Price Gouging | Brendan P. Crighton | Rejected |
| Senate 41 | Withdrawn | ||
| Senate 42 | Promote Energy Conservation in Residential | Paul W. Mark | Rejected |
| Senate 43 | Small Town Solar Moratorium | Paul W. Mark | Rejected |
| Senate 44 | Solar Development on Built and Disturbed Land | Paul W. Mark | Rejected |
| Senate 45 | Small Hydropower Net Metering Provision | Paul W. Mark | Adopted |
| Senate 46 | Withdrawn | ||
| Senate 47 | Withdrawn | ||
| Senate 48 | Withdrawn | ||
| Senate 49 | Withdrawn | ||
| Senate 50 | Including a Regional Perspective on the Clean Thermal Energy Working Group | Cynthia Stone Creem | Adopted |
| Senate 51 | Withdrawn | ||
| Senate 52 | Withdrawn | ||
| Senate 53 | Gas energy efficiency programs | Bruce E. Tarr | Rejected |
| Senate 54 | Transparency of statewide building decarbonization and energy investment plans | Bruce E. Tarr | Rejected |
| Senate 55 | Withdrawn | ||
| Senate 56 | Local Approval Requirement for Battery Storage Facilities | Peter J. Durant | Rejected |
| Senate 57 | Massachusetts Association of Regional Planning Agencies | John F. Keenan | Rejected |
| Senate 58 | Withdrawn | ||
| Senate 59 | Enhancing Consumer Protections | John J. Cronin | Rejected |
| Senate 60 | Nuclear Power as a Possible Energy Source | Bruce E. Tarr | Rejected |
| Senate 61 | Withdrawn | ||
| Senate 62 | Data Centers | Vanna Howard | Rejected |
| Senate 63 | Establishing a board of hoisting machinery regulations | Michael O. Moore | Rejected |
| Senate 64 | Secretary of State Records Clarification | Michael D. Brady | Adopted |
| Senate 65 | Withdrawn | ||
| Senate 66 | Just Employer Transition List | Paul W. Mark | Rejected |
| Senate 67 | Protecting Consumer Choice | John J. Cronin | Rejected |
| Senate 68 | Withdrawn | ||
| Senate 69 | Withdrawn | ||
| Senate 70 | Energy Efficiency Advisory Council | Bruce E. Tarr | Rejected |
| Senate 71 | Working group consideration of thermal commons | William N. Brownsberger | Adopted |
| Senate 72 | Peak Performance | James B. Eldridge | Rejected |
| Senate 73 | Ending the Clean Energy Standard Existing | James B. Eldridge | Rejected |
| Senate 74 | Withdrawn | ||
| Senate 75 | Ending the Alternative Energy Portfolio Standard | James B. Eldridge | Rejected |
| Senate 76 | Withdrawn | ||
| Senate 77 | End Gas Line Extension Subsidies | James B. Eldridge | Rejected |
| Senate 78 | Withdrawn | ||
| Senate 79 | Withdrawn | ||
| Senate 80 | Withdrawn | ||
| Senate 81 | Withdrawn | ||
| Senate 82 | DPU Clarification | Rebecca L. Rausch | Rejected |
| Senate 83 | Duplicative Reporting | John C. Velis | Adopted |
| Senate 84 | Withdrawn | ||
| Senate 85 | Natural Gas Demand Forecasting and Supply Planning | Bruce E. Tarr | Adopted |
| Senate 86 | Water banking | James B. Eldridge | Rejected |
| Senate 87 | Readiness, Reliability, and Affordability Certification | Bruce E. Tarr | Rejected |
| Senate 88 | Withdrawn | ||
| Senate 89 | Statewide Plan Priorities | Bruce E. Tarr | Rejected |
| Senate 90 | Oversight Board Permanence | Bruce E. Tarr | Rejected |
| Senate 91 | energy efficiency management review and financial oversight board membership | Bruce E. Tarr | Rejected |
| Senate 92 | energy efficiency advisory council membership | Bruce E. Tarr | Rejected |
| Senate 93 | statewide building decarbonization and energy efficiency investment plan distribution | Bruce E. Tarr | Rejected |
| Senate 94 | Protecting Ratepayers and Enhancing Reliability | John J. Cronin | Adopted |
| Senate 95 | statewide building decarbonization and energy efficiency investment plan improvements | Bruce E. Tarr | Rejected |
| Senate 96 | Ratepayer Assistance Planning | Bruce E. Tarr | Rejected |
| Senate 97 | Withdrawn | ||
| Senate 98 | Climatetech Investment Fund Requirements | Bruce E. Tarr | Rejected |
| Senate 99 | Embodied Carbon Emission Reductions in State-Funded Projects | Michael D. Brady | Rejected |
| Senate 100 | Preservation of Local Zoning and Existing Procurement Procedures | Bruce E. Tarr | Rejected |
| Senate 101 | Additional Energy Project Options | Lydia Edwards | Adopted |
| Senate 102 | Withdrawn | ||
| Senate 103 | Expanded Scope for Resource Solicitation Plans | Brendan P. Crighton | Rejected |
| Senate 104 | Empowering Municipal Leadership | James B. Eldridge | Rejected |
| Senate 105 | Relative to co-location of high voltage transmission lines | Dylan A. Fernandes | Rejected |
| Senate 106 | Self-Attestation of Income | James B. Eldridge | Rejected |
| Senate 107 | Withdrawn | ||
| Senate 108 | Relative to data centers | Dylan A. Fernandes | Rejected |
| Senate 109 | Withdrawn | ||
| Senate 110 | Avoiding Conflicts of Interest | John F. Keenan | Rejected |
| Senate 111 | Net Metering | John F. Keenan | Rejected |
| Senate 112 | Relative to solar targets | Dylan A. Fernandes | Rejected |
| Senate 113 | Relative to support for offshore wind host communities | Dylan A. Fernandes | Adopted |
| Senate 114 | Relative to energy rebate checks | Dylan A. Fernandes | Rejected |
| Senate 115 | Relative to a commission to restructure Mass Save | Dylan A. Fernandes | Rejected |
| Senate 116 | Relative to electric vehicle rebates | Dylan A. Fernandes | Rejected |
| Senate 117 | Withdrawn | ||
| Senate 118 | Withdrawn | ||
| Senate 119 | Withdrawn | ||
| Senate 120 | Withdrawn |
Showing 120 of 183. An amendment marked consolidated was folded into a consolidated amendment, which under House Rule 33F cannot be adopted except by a roll call.
Every action here is as the legislature published it. A bill that drew no recorded vote is the ordinary case: the House records roughly 150 a year.